Neoadjuvant weekly carboplatin and paclitaxel followed by radical hysterectomy for locally advanced cervical cancer: long-term results.

Introduction: To determine the long-term effect of neoadjuvant chemotherapy with paclitaxel and carboplatin on a weekly schedule followed by radical surgery for patients with locally advanced cervical cancer.

Materials And Methods: Thirty patients with stage IB2 to IIIB uterine cervical cancer were treated with paclitaxel (60 mg/m) and carboplatin (area under the curve, 2-an area under the time-concentration curve of 2 mg x min/mL based on creatinine clearance) every week for 6 cycles. A radical hysterectomy was performed 6 days after the final administration of neoadjuvant chemotherapy.

Intravenous paclitaxel is specifically retained in human gynecologic carcinoma tissues in vivo.

Paclitaxel and carboplatin are commonly used and well-tolerated agents for gynecologic malignancies. The persistence of platinum in human tissues for 14 days and the long-term retention of platinum in tissues for up to 17 months have been reported. Paclitaxel remains in human uterine cervical cancer tissues for 6 days.

A phase I/II study of docetaxel and gemcitabine combination for chemotherapy-resistant ovarian cancer.

Background: A phase I/II study of docetaxel (DOC) and gemcitabine (GEM) combination for treatment-resistant ovarian cancer (OC) was conducted.

Materials And Methods: Eligible patients exhibited recurrent OC within 12 months after initial treatment, or after more than 2 chemotherapy regimens. Planned dose levels (DL) were as follows: DOC 70 mg/m(2), GEM 800 mg/m(2) (DL1); DOC 70 mg/m(2), GEM 1000 mg/m(2) (DL2).

Junctional adhesion molecule A [corrected] expression in human endometrial carcinoma.

Junctional adhesion molecule A (JAM-A) is involved in cell-cell contact and tight junction formation. Loss of cell adhesion molecules may be associated with high histologic grade and invasiveness of endometrial carcinoma. We attempted to determine JAM-A expression in human endometrial carcinoma and its correlations with pathologic features, stage, and survival.

A pilot study of docetaxel-carboplatin versus paclitaxel-carboplatin in Japanese patients with epithelial ovarian cancer.

Background: It has been reported that a docetaxel-carboplatin combination as first-line chemotherapy for ovarian cancer showed a level of progression-free survival similar to that of paclitaxel-carboplatin while reducing neurotoxicity and improving quality of life. We investigated the recommended doses of docetaxel-carboplatin in Japanese patients with ovarian cancer and conducted a comparative study of docetaxel-carboplatin versus paclitaxel-carboplatin.

Methods: Thirty-nine patients with ovarian cancer were enrolled in this study and 38 patients were evaluated.

Retention of paclitaxel in cancer cells for 1 week in vivo and in vitro.

Purpose: Clinically, the administration of paclitaxel for ovarian cancer on a dose-dense weekly schedule, rather than the conventional every-3-week schedule, might demonstrate greater tumor-cell death. Here, we investigate the pharmacokinetics and the pharmacodynamics of weekly paclitaxel in cancer cells in vivo and in vitro.

Experimental Design: Paclitaxel concentrations were measured by HPLC, and apoptotic cells were detected by TUNEL assay in paclitaxel-pretreated cervical cancer cells treated with paclitaxel (10 ng/ml) and in the tissues of cervical cancer patients treated with weekly paclitaxel (60 mg/m2/week).

Function of estrogen-related receptor alpha in human endometrial cancer.

Introduction: The estrogen-related receptor alpha (ERRalpha) is an orphan member of the nuclear receptor superfamily that is closely related to estrogen receptor alpha (ERalpha). ERRalpha binds an estrogen response element (ERE), directly competes with ERalpha for binding ERE, and represses ERE-dependent transcription in MCF-7 cells, ER-positive breast cancer cells.

Objective: We investigated whether ERRalpha modulate some ER-dependent activities in endometrial cancer.

Management of postoperative follow-up and surgical treatment for Krukenberg tumor from colorectal cancers.

Background/aims: The purpose of this retrospective study was to evaluate the clinical presentation as well as surgical intervention for ovarian metastasis from colorectal cancers identified during postoperative follow-up.

Methodology: Nine cases of ovarian metastasis were observed among 452 female patients with colon cancers between 1990 and 2000. Initial symptoms were pain (67%), pelvic mass (50%), vaginal bleeding (33%), and uterine bleeding (17%).

[Phase II study of combination therapy with paclitaxel and carboplatin against postoperative small residual disease in patients with stage I c-IV ovarian cancer--KCOG 989 trial].

The tolerability and feasibility of combination therapy with paclitaxel (TXL) and carboplatin (CBDCA) against small residual disease following first-line optimal debulking of stage I c-IV ovarian cancer were evaluated in a multicenter dose-finding study. Eligibility criteria included histologically diagnosed stage I c-IV epithelial ovarian cancer with a postoperative residual lesion < or = 10 mm in diameter, no prior chemotherapy, and written informed consent of the patient and his/her family members to the chemotherapy. Twenty-two patients were enrolled and 20 of them were eligible.